CN106470765A - Selecting device and dressing method - Google Patents
Selecting device and dressing method Download PDFInfo
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- CN106470765A CN106470765A CN201580032686.5A CN201580032686A CN106470765A CN 106470765 A CN106470765 A CN 106470765A CN 201580032686 A CN201580032686 A CN 201580032686A CN 106470765 A CN106470765 A CN 106470765A
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- magnetic
- separation passage
- magnetic separation
- close valve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/025—High gradient magnetic separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/025—High gradient magnetic separators
- B03C1/031—Component parts; Auxiliary operations
- B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
- B03C1/034—Component parts; Auxiliary operations characterised by the magnetic circuit characterised by the matrix elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/18—Magnetic separation whereby the particles are suspended in a liquid
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention can high accuracy and expeditiously sort magnetization thing and non-magnetic compound object from being sorted.Selecting device (10) is characterised by, including：High gradient magnetic separated part (50), it is made up of electric magnet (50a), magnetic filter (50b) and magnetic separation passage (50c)；Sorted fluid introduction channel (1b), it connects via the first open and close valve (1a), and can will be sorted fluid and be directed into magnetic separation passage (50c)；First carrying fluid introduction channel (2b), it connects via the second open and close valve (2a), and the first carrying fluid can be directed into magnetic separation passage (50c)；Non-magnetic compound passing away (3b), it connects via the 3rd open and close valve (3a), and can will be sorted fluid from magnetic separation passage (50c) discharge；Carrying fluid introduction channel (4b), it connects via the 4th open and close valve (4a), and the second carrying fluid can be directed into magnetic separation passage (50c)；And magnetization thing passing away (5b), it connects via the 5th open and close valve (5a), and can discharge the second carrying fluid being in the state of carrying magnetization thing from magnetic separation passage (50c).
Description
Technical field
The present invention relates to a kind of using high gradient magnetic separator from by sorted sort object magnetization thing and non-magnetic compound choosing
Other device and dressing method.
Background technology
Acquaint oneself of from very early, ferromagnetic fine rule (matrix) is configured in uniform magnetic field and thin in described ferromagnetic
The magnetic separation method of larger magnetization gradient is produced near line.Described ferromagnetic fine rule can serve as magnetic filter, to leading
Enter and sorted fluid to the passage being configured with described ferromagnetic fine rule, can magnetic separation become by described ferromagnetic fine rule
Magnetized magnetization thing and unmagnetized non-magnetic compound.
By the use of the magnetic separator of described magnetic separation method principle as high gradient magnetic separator (HGMS；High Gradient
Magnetic Separator) and develop, and also develop new described high gradient magnetic separator now.That is, for described height
For gradient magnetic separator, improve described magnetization thing and the separation accuracy of described non-magnetic compound and separation efficiency becomes very big class
Topic, for example, in order to easily make the granule being adsorbed in described magnetic filter depart from it is proposed that being blown in magnetization thing recovery process
Method (with reference to patent documentation 1) of gas-pressurized etc..
But, in the selecting device of high gradient magnetic separator described in the utilization being proposed up to now, separation accuracy and point
Fundamentally do not improved from efficiency.With reference to Fig. 1 (a)-(c), using the representational Jones type as described selecting device
This situation is described as a example Wet-type high gradient selecting device.Additionally, Fig. 1 (a)-(c) is using the high ladder of Jones type wet type for explanation
The explanatory diagram of the existing selecting device of degree magnetic separator.
As shown in Fig. 1 (a), selecting device 100 includes as critical piece：High gradient magnetic separated part 50, it is by electromagnetism
Ferrum 50a, magnetic filter 50b and magnetic separation passage 50c are constituted；Sorted fluid introduction channel 101b, it is via open and close valve
101a is connected with a side of magnetic separation passage 50c, and can be directed into magnetic separation passage 50c by sorting fluid；Non-magnetic compound
Passing away 103b, it is connected with the another side of magnetic separation passage 50c via open and close valve 103a, and can be from magnetic separation passage
50c discharge is in described magnetization thing and is sorted fluid by the described of the magnetized state of magnetic filter 50b；Carrying fluid imports logical
Road 104b, it is connected with the described another side of magnetic separation passage 50c via open and close valve 104a, and can by can carry be in from
The carrying fluid (for example, water) of the described magnetization thing of state that magnetic filter 50b departs from is directed into magnetic separation passage 50c；And
Magnetization thing passing away 105b, it is connected with a described side of magnetic separation passage 50c via open and close valve 105a, and can be from magnetic
Gating road 50c discharges the described carrying fluid being in the state carrying the described magnetization thing departing from from magnetic filter 50b.
In selecting device 100, by following operation, separated described magnetization thing and described non-fluid from described sorting
Magnetization thing is simultaneously sorted.
First, as shown in the arrow in Fig. 1 (a), to the magnetic separation passage 50c being in the state that electric magnet 50a is excited, only
Open the open and close valve 101a in the open and close valve of a described side of magnetic separation passage 50c, by from the described reservoir being sorted fluid
101c is sorted the described of fluid introduction channel 101b by pump 101d importing and is sorted fluid, is directed into magnetic separation passage 50c and makes
Described magnetization thing is magnetized by magnetic filter 50b, and only opens in the open and close valve of described another side of magnetic separation passage 50c
Open and close valve 103a, by the described fluid that sorted being in the described magnetization state that is magnetized of thing to non-magnetic compound passing away 103b
Discharge, and be recycled in non-magnetic compound recoverer 103c (non-magnetic compound sorts operation).
Secondly, the magnetic separation passage as shown in the arrow in Fig. 1 (c), to the state that the excitation being in electric magnet 50a is released from
50c, only opens the open and close valve 104a in the open and close valve of described another side of magnetic separation passage 50c, by described carrying fluid from removing
Convection body introduction channel 104b is directed into magnetic separation passage 50c, and only opens the open and close valve of a described side of magnetic separation passage 50c
In open and close valve 105a, make described carrying fluid carrying be in from magnetic filter 50c depart from state described magnetization thing, from
Magnetic separation passage 50c to magnetization thing passing away 105b discharge, and be recycled to magnetization thing recoverer 105c in (magnetization thing sort work
Sequence).
In selecting device 100, by the operation of each open and close valve, the magnetization volume according to magnetic filter 50 switches institute
State that non-magnetic compound sorts operation and described magnetization thing sorts and repeats while operation to implement such that it is able to be sorted fluid from described
Separate described magnetization thing and described non-magnetic compound and sorted.
But, in selecting device 100, when switching, described non-magnetic compound sorts operation and described magnetization thing sorts operation
When, it is in and in magnetic separation passage 50c, be detained the described shape being sorted fluid not separating described magnetization thing and described non-magnetic compound
State, thus have that separation accuracy declines.Therefore, in order to accurately carry out separating, need to selected for the time being other each
The individual thing that sorts is sorted fluid and is circulated as described, and repeats identical sorting operation, as a result, separation efficiency also under
Fall.
That is, as shown in Fig. 1 (b), when the described non-magnetic compound of enforcement sorts operation, be formed as：In magnetic separation passage 50c
A described side be detained not by magnetic filter 50b sort unselected other described sorted fluid, and, magnetic separation lead to
The described another side of road 50c is detained what magnetization thing that need to discharge to non-magnetic compound passing away 103b, described had been magnetized
The described state being sorted fluid.In this condition, the operation based on each open and close valve and electric magnet 50a, if from described non-
Magnetization thing sort operation switch to described magnetization thing sort operation, then be in the unselected of the state being trapped in magnetic separation passage 50c
Other described described quilt being sorted fluid and need to being magnetized to non-magnetic compound passing away 103b discharge, described magnetization thing
Sort fluid, discharge to magnetization thing passing away 105b, return thus there is undesirable described non-magnetic compound and being mixed into magnetization thing
The problem of receipts portion 105c.
【Prior art literature】
【Patent documentation】
Patent documentation 1：Japanese Unexamined Patent Publication 05-123510 publication
Content of the invention
【Problems to be solved by the invention】
The present invention proposes for solving existing above-mentioned problems, and its problem is to realize following purpose.I.e., originally
The purpose of invention is, provide a kind of using high gradient magnetic separator from being sorted object high accuracy and expeditiously sorted magnetization
The selecting device of thing and non-magnetic compound and dressing method.
【Solution to problem】
As the scheme for solving described problem, as described below.That is,
A kind of selecting device of ＜ 1 ＞, can be divided from sorting fluid of the mixture as magnetization thing and non-magnetic compound
Magnetize thing and described non-magnetic compound and sorted it is characterised in that having from described：High gradient magnetic separated part, it has：
Electric magnet；The magnetic filter that the magnetic field being produced by described electric magnet can be magnetized and be demagnetized to described magnetization thing；With
And be configured with described electric magnet in outside and be internally configured with the magnetic separation passage of described magnetic filter；Sorted fluid
Introduction channel, it is connected with a side of described magnetic separation passage via the first open and close valve, and can be sorted fluid by described
It is directed into described magnetic separation passage；First carrying fluid introduction channel, it is via described in the second open and close valve and described magnetic separation passage
One side connects, and can be directed into described magnetic separation passage by carrying described the first carrying fluid being sorted fluid；Non-
Magnetization thing passing away, it is connected with the another side of described magnetic separation passage via the 3rd open and close valve, and can be by being in
State magnetization thing and fluid and described first carrying fluid are sorted by the described of the magnetized state of described magnetic filter, from described
Magnetic separation passage is discharged；Second carrying fluid introduction channel, it is via the described other end of the 4th open and close valve and described magnetic separation passage
Side connects, and can carry the second carrying stream of the described magnetization thing being in the state departing from from described magnetic filter
Body is directed into described magnetic separation passage；And magnetization thing passing away, it is via described in the 5th open and close valve and described magnetic separation passage
One side connects, and can be in described the second of the state carrying the described magnetization thing departing from from described magnetic filter
Carrying fluid, discharges from described magnetic separation passage.
Selecting device described in the above-mentioned ＜ of ＜ 2 ＞ 1 ＞, has residue passing away further, and it is via the 6th opening and closing
Valve is connected with the another side of magnetic separation passage, and can will be in the state carrying the residue remaining in magnetic filter
First carrying fluid, discharges from described magnetic separation passage.
A kind of dressing method of ＜ 3 ＞, using the selecting device described in above-mentioned ＜ 1 ＞ or ＜ 2 ＞ from being sorted fluid point
From magnetization thing and non-magnetic compound being sorted, including：Non-magnetic compound sorts operation, to being in the state that electric magnet is excited
Magnetic separation passage, only opens the first open and close valve in the open and close valve of described magnetic separation passage end side, from being sorted fluid introduction channel
Importing is described to be sorted fluid and is made described magnetization solid magnetizing by magnetic filter, and it is another only to open described magnetic separation passage
The 3rd open and close valve in the open and close valve of side, by the described fluid that sorted being in the described magnetization state that has been magnetized of thing to non-
Magnetization thing passing away is discharged；Residual non-magnetic compound sorts operation, after described non-magnetic compound sorts operation, to being in described electricity
The described magnetic separation passage of the state that Magnet is excited, only opens the second opening and closing in the open and close valve of described magnetic separation passage end side
Valve, imports the first carrying fluid from the first carrying fluid introduction channel, and only opens opening of described magnetic separation passage another side
Described 3rd open and close valve in valve closing, makes what described first carrying fluid carrying remained in described magnetic separation passage to be in described magnetization
Thing is sorted fluid by the described of the magnetized state of described magnetic filter, and by these from described magnetic separation passage to described
Non-magnetic compound passing away is discharged；And magnetization thing sorts operation, after described residual non-magnetic compound sorts operation, to being in
State the described magnetic separation passage of the state that the excitation of electric magnet is released from, only open in the open and close valve of described magnetic separation passage another side
The 4th open and close valve, import the second carrying fluid from the second carrying fluid introduction channel, and only open described magnetic separation passage one
The 5th open and close valve in the open and close valve of side, makes described second carrying fluid carrying be in the shape departing from from described magnetic filter
The described magnetization thing of state is carried to, and by these from described magnetic separation passage to magnetization thing passing away.
Dressing method described in the above-mentioned ＜ of ＜ 4 ＞ 3 ＞, wherein, non-magnetic compound is sorted operation, residual non-magnetic compound sorts
Operation and magnetization thing sort operation as a series of operation, repeat to implement.
Dressing method described in ＜ 5 ＞ above-mentioned ＜ 3 ＞ or ＜ 4 ＞, sorts operation and magnetization thing choosing in residual non-magnetic compound
Implement residue between other operation and discharge operation, discharge in operation in described residue, to being in what described electric magnet was excited
The described magnetic separation passage of state, only opens the second open and close valve in the open and close valve of described magnetic separation passage end side, from the first carrying
Fluid introduction channel imports the first carrying fluid, and the 6th only opening in the open and close valve of described magnetic separation passage another side opens
Valve closing, makes described first carrying fluid carrying remain in the residue of magnetic filter, and by these from described magnetic separation passage
Discharge to residue passing away.
【Invention effect】
In accordance with the invention it is possible to solve above-mentioned problems of the prior art, and can provide and utilize High-gradient Magnetic
Select machine high accuracy and expeditiously sort magnetization thing and the selecting device of non-magnetic compound and dressing method object from being sorted.
Brief description
Fig. 1 (a) is the explanatory diagram for explanation using the existing selecting device of Jones type Wet-type high gradient magnetic separator
(1).
Fig. 1 (b) is the explanatory diagram for explanation using the existing selecting device of Jones type Wet-type high gradient magnetic separator
(2).
Fig. 1 (c) is the explanatory diagram for explanation using the existing selecting device of Jones type Wet-type high gradient magnetic separator
(3).
Fig. 2 (a) is the explanatory diagram (1) of the selecting device for an embodiment of the present invention is described.
Fig. 2 (b) is the explanatory diagram (2) of the selecting device for an embodiment of the present invention is described.
Fig. 2 (c) is the explanatory diagram (3) of the selecting device for an embodiment of the present invention is described.
Fig. 2 (d) is the explanatory diagram (4) of the selecting device for an embodiment of the present invention is described.
Fig. 2 (e) is the explanatory diagram (5) of the selecting device for an embodiment of the present invention is described.
Specific embodiment
(selecting device)
The selecting device of the present invention, is can be divided from sorting fluid of the mixture as magnetization thing and non-magnetic compound
From described magnetization thing and described non-magnetic compound the selecting device that sorted, at least there is high gradient magnetic separated part, selected
Other fluid introduction channel, first carrying fluid introduction channel, non-magnetic compound passing away, second carrying fluid introduction channel, with
And magnetization thing passing away, and, can have the arbitrarily part such as residue passing away as needed.
Sorted fluid as described, if comprise described magnetization thing be just not particularly limited, can be applied to described in sort
Sorting of device, can enumerate for example by recirculation sample, fluorophor and fluorescent lamp sample, mine output sample, food and medicine
The solid material containing described magnetization thing of the packaging sample of product etc. is dispersed in slurry in suspension etc., comprises described various examination
The flow-like object of sample.
In addition, as described magnetization thing, being equivalent to described below being set to can be by described magnetic filter magnetic
The magnetization thing changed, by described setting, only also can be it is also possible to low magnetization will be comprised as object using the magnetic material of high susceptibility
The material of the magnetic material of rate is as object.That is, for whether being magnetized by described magnetic filter, can be set to
Can the magnetic field gradient size that formed of the size of magnetic flux density and described magnetic filter according to produced by described electric magnet and
Changed.Herein, will be set to and described magnetization thing will be referred to as by the magnetized magnetic material of described magnetic filter, in addition
Material is referred to as described non-magnetic compound.
＜ high gradient magnetic separated part ＞
Described high gradient magnetic separated part has：Electric magnet；Magnetic filter, it can be produced by described electric magnet
Magnetic field is magnetized to described magnetization thing and is demagnetized；And magnetic separation passage, it is configured with described electric magnet in outside, and including
Portion is configured with described magnetic filter.
Described electric magnet is not particularly limited, suitably can be selected according to purpose, can widely be useful in public affairs
Electric magnet used in the high gradient magnetic separator known.
In addition, being not particularly limited to described magnetic filter, can widely be useful in known high gradient magnetic separator
The magnetic filter using.
In addition, being not particularly limited to the constituent material of described magnetic separation passage, suitably can be selected according to purpose, can
To be widely suitable for known stainless steel pipe arrangement etc..
＜ is sorted fluid introduction channel ＞
Described sorted fluid introduction channel and be connected with a side of described magnetic separation passage via the first open and close valve, and energy
Enough the described fluid that sorted is directed into described magnetic separation passage.
As described first open and close valve, as long as it can be opened and closed control independent of other open and close valves just no especially limiting
Fixed, can suitably be selected according to purpose, be usable in the known opening and closing physically from other open and close valve independences
Valve (two-port valve), it is possible to use the known three-way valve that is integrally formed with other open and close valves, cross valve.
In addition, as the described constituent material being sorted fluid introduction channel, ground identical with described magnetic separation passage is no especially
Limit, suitably can be selected according to purpose, can widely be suitable for known stainless steel pipe arrangement etc..
It is not particularly limited by the accessory structure sorting fluid introduction channel to described, for example, can connect use on that channel
Described sorted the pump of fluid or the described reservoir being sorted fluid in importing.
＜ first carries fluid introduction channel ＞
Described first carrying fluid introduction channel is connected with a described side of described magnetic separation passage via the second open and close valve,
And described magnetic separation passage can be directed into by described the first carrying fluid being sorted fluid can be carried.
In the described selecting device of the present invention, configure this first carrying fluid introduction channel, and described non-in enforcement
After magnetization thing sorts operation, described sorted be trapped in described magnetic separation passage fluid and removed using the described first carrying fluid
It is transported to outside described magnetic separation passage, the following problem of explanation in Fig. 1 (b) can be eliminated：From described in existing selecting device
Non-magnetic compound sorts operation and switches to described magnetization thing when sorting operation, is in the state being trapped in described magnetic separation passage not
The described fluid etc. that sorted sorting is to the problem of described magnetization thing passing away discharge.
As the described first carrying fluid, as long as the described fluid being sorted fluid can be carried just being not particularly limited, example
As water etc. can be enumerated.In addition, in the case of the described residue passing away stated upon configuration, remaining in from effectively rinsing
In the viewpoint of the residue of described magnetic filter, various cleaning flushing liquors can be selected according to the species of described residue
(with the addition of the liquid of known dispersant) simultaneously uses.
In addition, described second open and close valve is identical with described first open and close valve, as long as being opened and closed independent of other open and close valves
Control and be just not particularly limited, suitably can be selected according to purpose, it is possible to use physically from other open and close valves
Independent known open and close valve (two-port valve), it is possible to use the known three-way valve that is integrally formed with other open and close valves, four-way
Valve.
In addition, the constituent material ground identical with described magnetic separation passage of described first carrying fluid introduction channel no especially limits
Fixed, can suitably be selected according to purpose, can be widely suitable for known stainless steel pipe arrangement etc..
In addition, being not particularly limited to the accessory structure of the described first carrying fluid introduction channel, for example can be in this passage
On be connected to import the pump of described first carrying fluid or the reservoir of described first carrying fluid, water is being used as described the
In the case of one carrying fluid, the described first carrying fluid introduction channel can be connected to running water pipe.Additionally, as described
First carrying fluid, and with water and water beyond described flushing liquor in the case of, can separately configure open and close valve and selectivity
Be directed into described first carrying fluid introduction channel.
＜ non-magnetic compound passing away ＞
Described non-magnetic compound passing away is connected with the another side of described magnetic separation passage via the 3rd open and close valve, and energy
Enough by being in described magnetization thing, fluid and described first carrying stream are sorted by the described of the magnetized state of described magnetic filter
Body is discharged from described magnetic separation passage.
Described 3rd open and close valve is identical with described first open and close valve, as long as being independently opened and closed control independent of other open and close valves
System is just not particularly limited, and suitably can be selected according to purpose, it is possible to use physically only from other open and close valves
Vertical known open and close valve (two-port valve), it is possible to use the known three-way valve that is integrally formed with other open and close valves, cross valve.
In addition, the constituent material of described non-magnetic compound passing away is not particularly limited identically with described magnetic separation passage, can
Suitably to be selected according to purpose, known stainless steel pipe arrangement etc. can be widely applicable for.
In addition, being not particularly limited to the accessory structure of described non-magnetic compound passing away, for example, can enumerate for reclaiming
The non-magnetic compound recoverer of described non-magnetic compound.As described non-magnetic compound recoverer, for example, can be common returnable,
Can also be the returnable being provided with defecator in this returnable, this defecator is used for filtering by described magnetic mistake
The described magnetization thing that filter does not sort completely.Additionally, in the case of being made up of described returnable, in order to filter by described magnetic
The described magnetization thing that property filter does not sort completely, regenerant is circulated again be directed into and described is sorted fluid introduction channel
Can.
＜ second carries fluid introduction channel ＞
Described second carrying fluid introduction channel connects via the described another side of the 4th open and close valve and described magnetic separation passage
Connect, and the second carrying fluid that can carry the described magnetization thing being in the state departing from from described magnetic filter can be led
Enter to described magnetic separation passage.
As the described second carrying fluid, as long as the fluid that can carry described magnetization thing is just not particularly limited, for example may be used
To enumerate water etc..
In addition, described 4th open and close valve is identical with described first open and close valve, as long as being opened and closed independent of other open and close valves
Control and be just not particularly limited, suitably can be selected according to purpose, it is possible to use physically from other open and close valves
Independent known open and close valve (two-port valve), it is possible to use the known three-way valve that is integrally formed with other open and close valves, four-way
Valve.
In addition, the constituent material ground identical with described magnetic separation passage of described second carrying fluid introduction channel no especially limits
Fixed, can suitably be selected according to purpose, can be widely suitable for known stainless steel pipe arrangement etc..
In addition, being not particularly limited to the accessory structure of the described second carrying fluid introduction channel, for example can be in this passage
On be connected to import the pump of described second carrying fluid or the reservoir of described second carrying fluid, water is being used as described the
In the case of two carrying fluids, the described second carrying fluid introduction channel can be connected to running water pipe.
＜ magnetizes thing passing away ＞
Described magnetization thing passing away is connected with a described side of described magnetic separation passage via the 5th open and close valve, and energy
Enough described second carrying fluids that will be in the state that can carry the described magnetization thing from the disengaging of described magnetic filter are from described
Magnetic separation passage is discharged.
Described 5th open and close valve is identical with described first open and close valve, as long as being just opened and closed control independent of other open and close valves
It is not particularly limited, suitably can be selected according to purpose, it is possible to use physically from other open and close valve independences
Known open and close valve (two-port valve), it is possible to use the known three-way valve that is integrally formed with other open and close valves, cross valve.
In addition, the constituent material of described magnetization thing passing away is not particularly limited identically with described magnetic separation passage, permissible
Suitably selected according to purpose, can be widely suitable for known stainless steel pipe arrangement etc..
In addition, being not particularly limited to the accessory structure of described magnetization thing passing away, for example, can enumerate for reclaiming
State the magnetization thing recoverer of magnetization thing.As described magnetization thing recoverer, for example can using common returnable it is also possible to
It is that the recovery being provided with the defecator for filtering described second carrying fluid and described magnetization thing in this returnable is held
Device.
＜ residue passing away ＞
Described residue passing away is connected with the described another side of described magnetic separation passage via the 6th open and close valve, and
Can will be in the described first carrying fluid of the state carrying the residue remaining in described magnetic filter from described magnetic separation
Passage is discharged.
In the described selecting device of the present invention, described in being independently configured with the described second carrying fluid introduction channel
The described flushing liquor carrying fluid as described first can be directed into described magnetic separation and lead to by the first carrying fluid introduction channel
Road, rinses described residue (the described magnetization thing or described selected remaining in described magnetic filter from described magnetic filter
Particle that other fluid is comprised etc.), and discharge from described magnetic separation passage.
Described 6th open and close valve is identical with described first open and close valve, as long as being just opened and closed control independent of other open and close valves
It is not particularly limited, suitably can be selected according to purpose, it is possible to use physically from other open and close valve independences
Known open and close valve (two-port valve), it is possible to use the known three-way valve that is integrally formed with other open and close valves, cross valve.
In addition, the constituent material of described residue passing away is not particularly limited identically with described magnetic separation passage, permissible
Suitably selected according to purpose, can be widely suitable for known stainless steel pipe arrangement etc..
In addition, being not particularly limited to the accessory structure of described residue passing away, for example, can enumerate for reclaiming
State the residue recoverer of residue.As described residue recoverer, can be for example common returnable or
It is provided with for filtering the described magnetization thing rinsing from described magnetic filter or described particle etc. in this returnable
Defecator returnable.Additionally, as the regenerant being reclaimed in described residue recoverer, circulation again is directed into
The described fluid introduction channel that sorted also may be used.
(dressing method)
The dressing method of the present invention, is to be separated institute using the described selecting device of the present invention in fluid from described sorting
State magnetization thing and described non-magnetic compound the dressing method being sorted, at least include non-magnetic compound and sort operation, residual non-magnetic
Compound sorts operation and magnetization thing sorts operation, and, include residue as needed and discharge the arbitrarily operation such as operation.This
Outward, for the content of the described selecting device used in the enforcement of each operation, the explanation with described selecting device repeats,
Therefore the description thereof will be omitted.
＜ non-magnetic compound sorts operation ＞
It is following operation that described non-magnetic compound sorts operation：To the described magnetic separation being in the state that described electric magnet is excited
Passage, only opens described first open and close valve in the open and close valve of described magnetic separation passage end side, imports from the described fluid that sorted
Passage importing is described to be sorted fluid and is made described magnetization solid magnetizing by described magnetic filter, and only opens described magnetic separation
The 3rd open and close valve in the open and close valve of passage another side, is sorted stream by being in described magnetization the described of state that be magnetized of thing
Body is discharged to non-magnetic compound passing away.
＜ residual non-magnetic compound sorts operation ＞
It is following operation that described residual non-magnetic compound sorts operation：After described non-magnetic compound sorts operation, to being in
State the described magnetic separation passage of the state that electric magnet is excited, second only opening in the open and close valve of described magnetic separation passage end side opens
Valve closing, imports the first carrying fluid from the first carrying fluid introduction channel, and only opens described magnetic separation passage another side
Described 3rd open and close valve in open and close valve, makes what described first carrying fluid carrying remained in described magnetic separation passage to be in described magnetic
Compound is sorted fluid by the described of the magnetized state of described magnetic filter, and by these from described magnetic separation passage to described
Non-magnetic compound passing away is discharged.
In the described dressing method of the present invention, after the described non-magnetic compound of enforcement sorts operation, described magnetic will be trapped in
Gating road in described sorted fluid as be in described magnetization thing by the described quilt of the magnetized state of described magnetic filter
Sort fluid, discharge using the described first carrying fluid carrying and to outside described magnetic separation passage, thus, it is possible to eliminate in Fig. 1 (b)
The following problem illustrating：In existing selecting device from described non-magnetic compound sort operation switch to described magnetization thing sort work
During sequence, the unselected other described fluid etc. that sorted being in the state being trapped in described magnetic separation passage is discharged to described magnetization thing
The problem that passage is discharged.
＜ magnetization thing sorts operation ＞
It is following operation that described magnetization thing sorts operation：After described residual non-magnetic compound sorts operation, described to being in
The described magnetic separation passage of the state that the excitation of electric magnet is released from, only opens in the open and close valve of described magnetic separation passage another side
Described 4th open and close valve, imports described second carrying fluid from the second carrying fluid introduction channel, and only opens described magnetic separation
Described 5th open and close valve in the open and close valve of passage end side, makes described second carrying fluid carrying be in from described Magnetic filtration device
The described magnetization thing of the state that device departs from, and these are discharged to magnetization thing passing away from described magnetic separation passage.
Additionally, described non-magnetic compound is sorted with operation, described residual non-magnetic compound sorts operation and the choosing of described magnetization thing
Other operation is not particularly limited, but preferably implements these operations as a series of operation.That is, preferably sort in described magnetization thing
After operation, return again to described non-magnetic compound and sort operation, continuously implement each operation successively.If implemented with this circulation
Continuous processing, then can be sorted described magnetization thing and described non-magnetic compound from described sorting effectively fluid.Additionally, for
From described non-magnetic compound sort operation switch to described residual non-magnetic compound sort operation for, can be according to described Magnetic filtration device
The magnetization volume of device is suitably adjusted and implements.In addition, switching to institute for sorting operation from described residual non-magnetic compound
State for magnetization thing sorts operation, implementing after described non-magnetic compound sorts operation, can be to described magnetic separation passage will be trapped in
Unselected other described sorted fluid etc. and discharged opportunity of end to outside described magnetic separation passage be suitably adjusted and implement.
＜ residue discharges operation ＞
It is following operation that described residue discharges operation：Sort operation and the choosing of described magnetization thing in described residual non-magnetic compound
Between other operation, to the described magnetic separation passage being in the state that described electric magnet is excited, only open described magnetic separation passage end
Described second open and close valve in the open and close valve of side, imports described first carrying fluid from the described first carrying fluid introduction channel,
And only open described 6th open and close valve in the open and close valve of described magnetic separation passage another side, so that described first carrying fluid is removed
Fortune remains in the residue of described magnetic filter, and these are arranged to described residue passing away from described magnetic separation passage
Go out.
In the described dressing method of the present invention, by independently importing described first carrying with the described second carrying fluid
Described flushing liquor as the described first carrying fluid can be directed into described magnetic separation passage, from described Magnetic filtration device by fluid
Device rinses described residue (the described magnetization thing or described sorted the suspension that fluid is comprised remaining in described magnetic filter
Granule etc.), thus discharging from described magnetic separation passage.
Additionally, described non-magnetic compound is sorted operation, described residual non-magnetic compound sorts operation and described magnetization thing
Sort in the case that operation implemented as a series of operation, described residue discharges operation can also be used as a series of operation
Implement, in this case, the described magnetization thing implemented after described residue discharges operation sorts in operation, and suppression is described residual
Stay being mixed into such that it is able to reclaim highly purified described magnetization thing of granule beyond thing, especially described magnetization thing.
Hereinafter, with reference to Fig. 2 (a)-(d), it is more particularly described the described selecting device of invention described above and described choosing
The embodiment of other method.Additionally, Fig. 2 (a)-(d) is saying of the described selecting device for an embodiment of the present invention is described
Bright figure.
As shown in Fig. 2 (a), selecting device 10 includes as main member：High gradient magnetic separated part 50, it is by electric magnet
50a, magnetic filter 50b and magnetic separation passage 50c are constituted；Sorted fluid introduction channel 1b, it is via the first open and close valve 1a
It is connected with a side of magnetic separation passage 50c, and the described fluid that sorted can be directed into magnetic separation passage 50c；First carrying
Fluid introduction channel 2b, it is connected with a described side of magnetic separation passage 50c via the second open and close valve 2a, and can will be able to remove
Described described first carrying fluid (for example, water) being sorted fluid of fortune is directed into magnetic separation passage 50c；Non-magnetic compound passing away
3b, it is connected with the another side of magnetic separation passage 50c via the 3rd open and close valve 3a, and can will be in described magnetization thing by magnetic
The described fluid that sorted of the property magnetized state of filter 50b is discharged from magnetic separation passage 50c；Carrying fluid introduction channel 4b, its
It is connected with the described another side of magnetic separation passage 50c via the 4th open and close valve 4a, and can be in carrying from magnetic mistake
Second carrying fluid (for example, water) of the described magnetization thing of state that filter 50b departs from is directed into magnetic separation passage 50c；Magnetization thing
Passing away 5b, it is connected with a described side of magnetic separation passage 50c via the 5th open and close valve 5a, and can will be in carrying
The described carrying fluid of the state of the described magnetization thing departing from from magnetic filter 50b is discharged from magnetic separation passage 50c；And residual
Thing passing away 6b, it is connected with the described another side of magnetic separation passage 50c via the 6th open and close valve 6a, and can will be in
Carrying remains in the described residue (described magnetization thing or the described particle being sorted in fluid etc.) of magnetic filter 50b
State described first carrying fluid (for example, flushing liquor) from magnetic separation passage 50c discharge.
Additionally, in the accompanying drawings, being configured at the first open and close valve 1a, second open and close valve of a described side of magnetic separation passage 50c
2a, the 5th open and close valve 5a are two-port valve, but can also use the three-way valve being integrally formed these open and close valves, cross valve.With
Sample, is configured at the 3rd open and close valve 3a of the described another side of magnetic separation passage 50c, the 4th open and close valve 4a, the 6th open and close valve 6a are
Two-port valve, but the three-way valve that these open and close valves are integrally formed, cross valve can also be used.
In selecting device 10, described magnetization thing and described is separated from described sorting by following dressing method fluid
Non-magnetic compound is simultaneously sorted.And, as any operation, described magnetic filter 50b is carried out.
First, as shown in the arrow in Fig. 2 (a), to the magnetic separation passage 50c being in the state that electric magnet 50a is excited, only
Open the first open and close valve 1a in the open and close valve of a described side of magnetic separation passage 50c, and will be by pump 1d from described selected
Reservoir 1c of other fluid is directed into and is sorted the described of fluid introduction channel 1b and sorted fluid, is directed into magnetic separation passage 50c
And described magnetization solid magnetizing is made by magnetic filter 50b, and only open the opening and closing of the described another side of magnetic separation passage 50c
The 3rd open and close valve 3a in valve, the described fluid that sorted being in the state that described magnetization thing is magnetized is discharged to non-magnetic compound
Passage 3b discharges, and is recycled in non-magnetic compound recoverer 3c (described non-magnetic compound sorts operation).Sort in this non-magnetic compound
Form following state after operation：In magnetic separation passage 50c described one side be detained not by magnetic filter 50b sort unselected
Other described sorted fluid, and, be detained need to be to non-magnetic compound passing away 3b in the described another side of magnetic separation passage 50c
Discharge described magnetization thing be magnetized described sorted fluid (with reference to Fig. 2 (b)).
Secondly, as shown in the arrow in Fig. 2 (c), after described non-magnetic compound sorts operation, to being in electric magnet 50a quilt
The magnetic separation passage 50c of the state of excitation, only opens the second open and close valve in the open and close valve of a described side of magnetic separation passage 50c
2a, imports, from the first carrying fluid introduction channel 2b, the described first carrying fluid being stored in reservoir 2c, and only opens magnetic
The 3rd open and close valve 3a in the open and close valve of another side of gating road 50c, makes described first carrying fluid carrying remain in magnetic separation
The unselected other described of passage 50c is sorted fluid etc., and by these from magnetic separation passage 50c to non-magnetic compound passing away 3b
Discharge, and be recycled in non-magnetic compound recoverer 3c (described residual non-magnetic compound sorts operation).
Secondly, as shown in the arrow in Fig. 2 (d), to the magnetic separation passage 50c being in the state that electric magnet 50a is excited, only
Open the second open and close valve 2a in the open and close valve of a described side of magnetic separation passage 50c, carry fluid introduction channel 2b from first
Import described first carrying fluid (for example, flushing liquor), and only open the open and close valve of the described another side of magnetic separation passage 50c
In the 6th open and close valve 6a, make described first carrying fluid carrying remain in the described residue (institute of described magnetic filter 50b
State magnetization thing or the described particle being sorted in fluid etc.), and these are discharged logical to residue from magnetic separation passage 50c
Road 6b discharges, and is recycled in residue recoverer 6c (described residue discharge operation).
Secondly, the magnetic separation passage as shown in the arrow in Fig. 2 (e), to the state that the excitation being in electric magnet 50a is released from
50c, only opens the 4th open and close valve 4a in the open and close valve of described another side of magnetic separation passage 50c, by the described second carrying stream
Body is directed into magnetic separation passage 50c from the second carrying fluid introduction channel 4b, and only opens a described side of magnetic separation passage 50c
Open and close valve in the 5th open and close valve 5a, make described second carrying fluid carrying be in the shape of disengaging from magnetic filter 50c
The described magnetization thing of state, and discharge to magnetization thing passing away 5b from magnetic separation passage 50c, and it is recycled to magnetization thing recoverer 5c
Interior (described magnetization thing sorts operation).
In selecting device 10, configuration the first carrying fluid introduction channel 2a, and implement described residual non-magnetic compound choosing
Other operation, thus after described non-magnetic compound sorts operation, makes described first carrying fluid carrying remain in magnetic separation passage 50c's
Unselected other described sorted fluid etc. and discharged to non-magnetic compound passing away 3b, and unmagnetized thing recoverer 3c can be used
Reclaim described magnetization thing and described sorted fluid by magnetic filter 50b is magnetized.In addition, configuration the first carrying fluid imports
Passage 2a, and implement described residual using described first carrying fluid (flushing liquor) with the described second carrying fluid independence
Thing sorts operation, thus rinses, from magnetic filter 50b, described residue (the described magnetization thing remaining in magnetic filter 50b
Or described sorted particle that fluid is comprised etc.), suppress the granule beyond described residue, especially described magnetization thing
It is mixed into magnetization thing recoverer 5c such that it is able to reclaim highly purified described magnetization thing.
Described magnetization thing and described unmagnetized is sorted therefore, it is possible to high accuracy and expeditiously from described being sorted fluid
Thing.
Description of reference numerals
1a first open and close valve
1b is sorted fluid introduction channel
1c reservoir
1d pump
2a second open and close valve
2b first carries fluid introduction channel
2c reservoir
3a the 3rd open and close valve
3b non-magnetic compound passing away
3c non-magnetic compound recoverer
4a the 4th open and close valve
4b second carries fluid introduction channel
5a the 5th open and close valve
5b magnetizes thing passing away
5c magnetizes thing recoverer
6a the 6th open and close valve
6b residue passing away
6c residue recoverer
10,100 selecting devices
50 high gradient magnetic separated part
50a electric magnet
50b magnetic filter
50c magnetic separation passage
101a, 103a, 104a, 105a open and close valve
101b is sorted fluid introduction channel
101c reservoir
101d pump
103b non-magnetic compound passing away
103c non-magnetic compound recoverer
104b carries fluid introduction channel
105b magnetizes thing passing away
105c magnetizes thing recoverer
Claims (5)
1. a kind of selecting device, can be separated described magnetic from sorting of the mixture as magnetization thing and non-magnetic compound fluid
Compound and described non-magnetic compound are simultaneously sorted it is characterised in that having：
High gradient magnetic separated part, it has：Electric magnet；The magnetic field being produced by described electric magnet is Lai can be to described magnetization thing
The magnetic filter being magnetized and being demagnetized；And be configured with described electric magnet in outside and be internally configured with described magnetic
The magnetic separation passage of property filter；
Sorted fluid introduction channel, it is connected with a side of described magnetic separation passage via the first open and close valve, and can be by
The described fluid that sorted is directed into described magnetic separation passage；
First carrying fluid introduction channel, it is connected with a described side of described magnetic separation passage via the second open and close valve, and
Described magnetic separation passage can be directed into described the first carrying fluid being sorted fluid can be carried；
Non-magnetic compound passing away, it is connected with the another side of described magnetic separation passage via the 3rd open and close valve, and can be by
It is in described magnetization thing and fluid and described first carrying fluid are sorted by the described of the magnetized state of described magnetic filter,
Discharge from described magnetic separation passage；
Second carrying fluid introduction channel, it is connected with the described another side of described magnetic separation passage via the 4th open and close valve, and
And the second carrying fluid that can carry the described magnetization thing being in the state departing from from described magnetic filter can be directed into
Described magnetic separation passage；And
Magnetization thing passing away, it is connected with a described side of described magnetic separation passage via the 5th open and close valve, and can be by
It is in the described second carrying fluid of the state carrying the described magnetization thing departing from from described magnetic filter, lead to from described magnetic separation
Road is discharged.
2. selecting device according to claim 1, wherein,
Further include residue passing away, it is connected with the another side of magnetic separation passage via the 6th open and close valve, and energy
Enough the first carrying fluids that will be in the state carrying the residue remaining in magnetic filter, from the discharge of described magnetic separation passage.
3. a kind of dressing method, separates magnetization thing and non-using the selecting device described in claim 1 or 2 from being sorted fluid
Magnetization thing is simultaneously sorted, and it includes：
Non-magnetic compound sorts operation, to the magnetic separation passage being in the state that electric magnet is excited, only opens described magnetic separation passage one
The first open and close valve in the open and close valve of side, from being sorted, the importing of fluid introduction channel is described to be sorted fluid and is passed through magnetic mistake
Filter makes described magnetization solid magnetizing, and only opens the 3rd open and close valve in the open and close valve of described magnetic separation passage another side, will
The described fluid that sorted being in the state that described magnetization thing has been magnetized is discharged to non-magnetic compound passing away；
Residual non-magnetic compound sorts operation, after described non-magnetic compound sorts operation, to being in the shape that described electric magnet is excited
The described magnetic separation passage of state, only opens the second open and close valve in the open and close valve of described magnetic separation passage end side, from the first carrying stream
Body introduction channel imports the first carrying fluid, and only opens the in the open and close valve of described magnetic separation passage another side the described 3rd
Open and close valve, make described first carrying fluid carrying remain in described magnetic separation passage be in described magnetization thing by described Magnetic filtration device
The described of the magnetized state of device is sorted fluid, and by these from described magnetic separation passage to described non-magnetic compound passing away
Discharge；And
Magnetization thing sorts operation, after described residual non-magnetic compound sorts operation, the excitation being in described electric magnet is solved
The described magnetic separation passage of the state removed, only opens the 4th open and close valve in the open and close valve of described magnetic separation passage another side, from
Two carrying fluid introduction channels import the second carrying fluids, and only open in the open and close valve of described magnetic separation passage end side the
Five open and close valves, make described second carrying fluid carrying be in the described magnetization thing of the state departing from from described magnetic filter, and
And these are discharged to magnetization thing passing away from described magnetic separation passage.
4. dressing method according to claim 3, wherein,
Non-magnetic compound is sorted operation, residual non-magnetic compound sorts operation and magnetization thing sorts operation as a series of work
Sequence, repeats to implement.
5. the dressing method according to claim 3 or 4, wherein,
Sort operation in residual non-magnetic compound and magnetization thing sort and implements residue discharge operation between operation,
Discharge in operation in described residue, to the described magnetic separation passage being in the state that described electric magnet is excited, only open
The second open and close valve in the open and close valve of described magnetic separation passage end side, imports the first carrying stream from the first carrying fluid introduction channel
Body, and only open the 6th open and close valve in the open and close valve of described magnetic separation passage another side, so that described first carrying fluid is removed
Fortune remains in the residue of magnetic filter, and these are discharged to residue passing away from described magnetic separation passage.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014123251 | 2014-06-16 | ||
| JP2014-123251 | 2014-06-16 | ||
| PCT/JP2015/066560 WO2015194416A1 (en) | 2014-06-16 | 2015-06-09 | Sorting device and sorting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106470765A true CN106470765A (en) | 2017-03-01 |
| CN106470765B CN106470765B (en) | 2020-03-24 |
Family
ID=54935403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580032686.5A Active CN106470765B (en) | 2014-06-16 | 2015-06-09 | Sorting device and sorting method |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10449550B2 (en) |
| EP (1) | EP3156131A4 (en) |
| JP (1) | JPWO2015194416A1 (en) |
| CN (1) | CN106470765B (en) |
| WO (1) | WO2015194416A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439542A (en) * | 2019-09-03 | 2021-03-05 | 国家能源投资集团有限责任公司 | High-temperature liquid-solid magnetic separation method |
| CN112657671A (en) * | 2019-10-15 | 2021-04-16 | 国家能源投资集团有限责任公司 | Magnetic separation device, online backwashing method and magnetic separation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021529265A (en) | 2018-07-06 | 2021-10-28 | モーゼル テクノロジーズ, リミテッド ライアビリティー カンパニーMoselle Technologies, Llc | Methods and Compositions for Recovering Lithium from Solution Using Nanoparticles |
| WO2020087064A2 (en) * | 2018-10-26 | 2020-04-30 | University Of Connecticut | A continuous processing system and methods for internal and external modifications to nanoparticles |
| US11944982B2 (en) * | 2019-06-05 | 2024-04-02 | Battelle Memorial Institute | Polymer-functionalized magnetic particle embodiments for solute separation, and devices and systems for using the same |
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Also Published As
| Publication number | Publication date |
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| EP3156131A1 (en) | 2017-04-19 |
| JPWO2015194416A1 (en) | 2017-04-20 |
| US20170128952A1 (en) | 2017-05-11 |
| CN106470765B (en) | 2020-03-24 |
| WO2015194416A1 (en) | 2015-12-23 |
| US10449550B2 (en) | 2019-10-22 |
| EP3156131A4 (en) | 2018-02-28 |
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